 | | Journal (article/letter/editorial) | | Hydrogeochemical characteristics of mine water in the Harz Mountains, Germany â Elke Bozaua, , Tobias Lichab...Clausthal-Zellerfeld, Germany UniversitĂ€t Göttingen, Angewandte Geologie, Goldschmidtstr. 3, 37077 Göttingen, Germany...Kupferschiefer Mine water Trace metals Water rock interaction Water samples (springs, creeks, mine adits) from...rock interactions including the ore minerals, the mine water concentrations of main components and trace...range. Furthermore, the content of major ions in mine water is enriched by mixing processes with saline |  | | Journal (article/letter/editorial) | | hydrothermal vein minerals in deposits of West Germany By ALBRECHTBAUMANN,Miinster and RICHARDHOFNANN...Gneisen stammt. Abstract Vein minerals in West Germany hosted by crystalline basement rocks and Paleozoic...mineralized barites from the Federal Republic of Germany. Sr Middle Silurian to Middle Devonian marine carisotopic...fur- bonates of northwestern Ohio, whereas in the district ther and extended on other gangue minerals as...Illinois, Kentucky, Virginia fluorites, calcites and gypsum. The gangue minerals oc- and Tennessee the vein |  | | Journal (article/letter/editorial) | | Wetterstein Formation in the western part of the mining district; 2) the ââErzkalkââ horizon as the economically...in veins within the eastern part of the mining district, and pipe-shaped ZnâFâBa ores (Pb=Zn ÂŒ 1=5) in...in the western part of the mining district; 3) the ââCrestââ horizon, composed of stock work ores, breccias...mineralisationââ is characterized by sedimentary anhydrite, gypsum and iron sulphides; 2) The ââore stage mineralisationââ...(amorphous MoS2), molybdenite, blue anhydrite, gypsum and calcite. Molybdenum is derived from bituminous |  | | Journal (issue) | | âą Email: info@kristalle.com Harz Mountains, Germany by GĂŒnter Grundmann Thomas P. Moore Wendell E...COVER: PROUSTITE, 3.5 cm, from St Andreasberg. Germany, found in 1899; ex collection of Richard Baldauf...St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany ........................(Simonin, 1869). The Mining District Western Harz Mountains Niedersachsen, Germany GĂŒnter Grundmann Eschenweg...minrecord@comcast.net The geographically tiny St. Andreasberg District of silver mines has an outsized reputation: it |  | | Journal (article/letter/editorial) | | CONTENTS. THE THi}R1NGERWALD. Lowest Grauwacke and Lower Silurian. Upper Devonian. Coal Deposits. Permian...locks. Transition from Devonianto Carboniferous. Lower Carboniferousrocks. Upper Palmozoicrocks surrounding...upper band * This group is clearly followed by the Lower Carboniferous rocks properly so 'called, because...the hills which flank the lower country of Westphalia. Much of this lower carboniferous group is mineralogically...first comparative survey of the older rocks of Germany was made, no one had developed in any part of that |  | | Journal (article/letter/editorial) | | Hydrothermal Vein Barites in the Federal Republic of Germany R. Hofmann 1 and A. Baumann 2 1 Institut flir...Republic of Germany 2 Institut ffir Mineralogie, Universit~itMtinster, Federal Republic of Germany Introduction...Disregarding the exceptional sample from the Barbis mine in the Harz Mountains (with high SiO2 content) the...and calcites from the Bad Grund mine in the Harz Mountains occurring in Lower Carboniferous sedimentary...ratios shown as the last significant digits Region Mine/Site Harz Mountains Barbis K6nigsgrube 1 2 10 |  | | Journal (article/letter/editorial) | | Cu- and Bi-carbonates of the Schwarzwald mining district: Carbon sources, ïŹrst data on bismutite and the...TuÌbingen, Wilhelmstrasse 56, 72074 TuÌbingen, Germany Received 4 March 2013; accepted in revised form...azurite samples from the Schwarzwald mining district, SW Germany, was analyzed in order to evaluate carbon...ambient temperatures. In the case of the Haus Baden mine near Badenweiler, calculated temperatures of formation...annual air temperature at the locality. As this mine is situated on the Rhinegraben boundary fault and |  | | Journal (article/letter/editorial) | | Kupferschiefer black shale (Upper Permian) at Sangerhausen, Germany David T. A. Symons & Kazuo Kawasaki & Sabine Walther...Kupferschiefer mineralization at Sangerhausen, Germany. Paleomagnetic and rock magnetic measurements have...have been made on 205 specimens from mine workings on the margin of the Sangerhausen Syncline. The mineralization...(two sites). Except for one site of fault zone gypsum, characteristic remanent magnetization directions...Geosciences, Martin Luther University, Halle-Wittenberg, Germany Jurassic extensional tectonic event that formed |  | | Journal (article/letter/editorial) | | 1996 in Wien Summary The Harz Mountains (North Germany) represent a deeply eroded, structural monocline...caused a long lasting mining activity (Rammelsberg mine: for more than 1000 years, up to 1988). In the Harz...almost exclusively up to approx. 1870. Well exposed gypsum rocks and dolomites of Zechstein age represent...materials especially along the south rim of the Harz. Gypsum mortar used to be a very important commodity in...wellpreserved, lead roof of the region, possibly of Germany, on Neuwerk church at Goslar dates back to the |  | | Journal (article/letter/editorial) | | Erlangen, Germany 2 GFZ German Research Centre for Geosciences, Telegrafenberg, 14473 Potsdam, Germany 3...28759 Bremen, Germany 4 GZG Geowissenschaftliches Zentrum, Georg-August-UniversitĂ€t Göttingen, Goldschmidtstr...Goldschmidtstr. 3, 37077 Göttingen, Germany * Corresponding author, Email: d.kraemer@jacobs-university.de 14...western part of the North German Basin, the 25 Lower Saxony Basin. Samples from mineralized veins from the...sediment-hosted 28 sulfide mineralization in the Lower Saxony Basin in the Permian Stassfurt Carbonate 29 |  | | Journal (article/letter/editorial) | | Implications from a Mine Waste Dump (Pb-Ag) in the Harz Mountains Mining District, Germany Kerstin Kuhn *...Resources (BGR), Stilleweg 2, 30655 Hannover, Germany; jeannet.meima@bgr.de * Correspondence: kerstin...Ag, Sb), of the old Bergwerkswohlfahrt mine waste dump in Germany were studied. The investigations focused...present further recycling opportunities. Keywords: mine waste; tailings; gravity separation; stamp mill;...economic potential; LIBS; core scanner 1. Introduction Mine waste may not only pose an environmental risk [1â6] |  | | Book | | affect the neighbouring calcite, changing it into gypsum or into a whole series of other sulphates. Opals...in its chemical composition. Rock salt, sylvine, gypsum, calcite and some iron ores, such as chamosite...soft, yielding environment, such as crystals of gypsum in soft clay. Crystals may also develop freely...180°) occur quite frequently, e.g. in cassiterite gypsum, and fluorite. In some cases the growth of twin...results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned in such a way that they form |  | | Journal (article/letter/editorial) | | limited to England, Holland, Belgium, France, Germany, Austria, Italy, Malta, and Egypt, and to the United...o. 3) of the maps of the Geological Surveys of Saxony and Prussia. Extensive erosion of the upper beds...two of which represent sections near Meerane in Saxony. These, with the descriptions of them, agree in...fossil-evidence recently found by the author in the Meerane district in the regularly stratified beds of sandstone...otherwise similar form to Rhizocorallium jenense of the lower Wellenkalk, so here, immediately above the Plattendolomit |  | | Journal (article/letter/editorial) | | was written, for the most part, last summer in Germany, and some of the facts were given briefly to Section...definitely marked than usual) between the middle and lower stages of the Zechstein and the conglomeratic series...UTTer i77othliegende a n d the M i d d l e a n d Lower Zechstein. Valleyof erosion. Marine. i - - -... _1'. ~7" ~.~? ,. y_ , o , o o_?_,, o I a. Lower Ro~hliegende. b. Middle and . rewoL . Zeehstein...well-stratified brecciated sandstones and marls of the Lower Rothliegende. The main point with which we are at |  | | Journal (issue) | | Montana Grossularite after Diopside. Vask6, Hungary Gypsum after Aragonite. Bastennes, France Magnetite after...or azurite, (b) the gain of a constituent-e.g., gypsum after anhydrite and malachite after cuprite, and...cerussite, barite after witherite, barite after gypsum.) The importance of the solubility of the adsorption...calcite type, although the later mineral is of lower solubility, do not properly belong with the barite...malachite after barite, calcite, cerussite, dolomite, gypsum; chrysocolla after barite, calcite, dolomite, siderite | | | Book | | affect the neighbouring calcite, changing it into gypsum or into a whole series of other sulphates. Opals...in its chemical composition. Rock salt, sylvine, gypsum, calcite and some iron ores, such as chamosite...Bj I I I 14 rhodonite axinite a II o gypsum wolframite ntanite augne orthoclase barytes...soft, yielding environment, such as crystals of gypsum in soft clay. Crystals may also develop freely...180°) occur quite frequently, e.g. in cassiterite gypsum, and fluorite. In some cases the growth of twin |  | | Journal (issue) | | Gesamtherstellung: Göttinger Tageblatt GmbH & Co. - Druckhaus Göttingen Nachdruck und Verv,elfalhgung einschl. Foto-...möglich erweise durch T herma lwĂ€sse r beeinfluĂten - Grund wasser erklĂ€ rt. Ein ige wirtscha ftl iche An ga...usschlieĂlich durch Handarbeit; der Abbau ist z. T . durch Grund wasserverh Ă€ ltnisse nur in begrenzter Tiefe möglich... London 1972. KROMER , F.: Chromite and oth e r mine ral occurrences in Ta ~te pe di s trict of Eski~chir...Ankara 1963 . SAMPSON, D . N .: Sinya mee rschaum mine, north e rn Tanzania . - In st. Met. Trans . Sec |  | | Journal (article/letter/editorial) | | ratio study of sulphide minerals, groundwaters and gypsum samples from the mineralized areas. The isotope...lagoon. However, sulphate from groundwater and gypsum in the lagoon is not enriched in the S 34 isotope...aus einer Reihe kleiner Erzk6rper, die sich auf Grund ihrer Unterschiede in bezug auf ihren Fundort, ihr...Beispiel der ftir die Metallsulfid-Ausfbllung auf Grund yon bakterieller Sulfatzufuhr zu erwartenden Verteilung...carried out on sulphide minerals, groundwaters and gypsum samples from the Mount Gunson deposits. These investigations | | | Book | | its chemical con1position. Rock salt. sylvine, gypsum, ..:alcitc' and sorne iron ores, such as chamosice...rhodonite albite V "' orthociase '--....v gypsum wolframite V :.0 e _: e .. .. Cx o- -= ...soft) yielding environment, such as crystals of gypsum in soft clay. Crystals may also develop freely...180°) occur quite frequently, e.g. in cassiterite gypsum) and fluorite. In so1ne cases the growth of twin...results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned in such a way that they form |  | | Book | | Vienna. Lower left: Cobaltocalcite group. from Lerida. Spain. Folch collection. Barcelona. Lower right:...Netherlands. Back cover The museum ldar-Oberstein. West-Germany. is quaintly situated beneath the Felsenkirche...Copyright 1986 by . Ulrich Burchard, Lalling, West-Germany All rights reserved including the right of reproduction...Printed in Germany Miscellaneous: Design & Lay Out by Rainer Bode, Haltern, West-Germany Type set by...Wurzburg, West-Germany Colour separations by Litho Thungen GmbH, Thungen, West-Germany H. Bari, Musee |  | | Journal (article/letter/editorial) | | Survey of Lower Saxony--Continental Deep Drilling Programme of the Federal Republic of Germany (Management...Natural Resources, Hannover, Federal Republic of Germany With 3 Figures Received November 21, 1985; accepted...Nabburg-Woelsendorf district (Fig. 1 c). Investigations of these barite occurrences from the Oberpfalz district were...(1967, 1980). Numerous studies centered on this district are cited in the last mentioned paper. A detailed...Frankenwald, c) Southern Oberpfalz/Nabburg fluorite district characterized by a preponderance of Variscan |  | | Journal (article/letter/editorial) | | Residues of Gypsum from the Keuper The samples come from a gypsum quarry situated in the lower part of the...the gypsum bearing Keuper near Kayh, Wiirttemberg, Germany. The insoluble residues were obtained by dissolving...dissolving the gypsum in an aqueous solution of NaC1. The mineralogical study with the microscope and...z In den mittleren Fraktionen bildet Quarz auf Grund der mikroskopisehen Untersuehungen im allgemeinen...den vorliegenden LSsungsrfiekstiinden vor. Auf Grund der Lichtbreehung unter 1,53 ist aussehlieglieh |  | | Book | | museum quality but many minerals can be found on mine dumps or can be purchased or traded. After introducing...look for. Michael OâDonoghue Proustite (East Germany) 7 Rocks We can define a rock as a large mineral...Gottlob Werner (1750-1817), a German geologist. Gypsum (Chihuahua, Mexico) ._23- As mineralogists studied...Quartz 6 Feldspar 5 Apatite 4 Fluorite 3 Calcite 2 Gypsum 1 Talc All that the scale tells us is that mineral...in native copper and silver; wedge-shaped, as in gypsum; spear-shaped, as in descloizite. Many minerals |  | | Journal (issue) | | der UniversitĂ€t, GoldschrnidtstraĂe 1, D-3400 Göttingen. Telefon (Durchwa hl) 0551 - 393851 Fachberater...ontologle: Dr. Hans Jahnke, Göttingen Technische Redakti on: Hans Damrau, Göttingen FĂŒr den Inhalt der in...Inst. d. UniversitĂŒt. Goldschmidtstr. L. D-3400 Göttingen KORITNIG. Sigmund : Achate aus dem Harl 350...in den Schottergruben östlich und sĂŒdöstlich von Bad Sachsa gefunden . LASIUS (1789) beschreibt auch,...delta g3" bzw. ,,dgl", sowie des Alluviums im Raume Bad Sachsa Wieda . Alle diese StĂŒcke weisen darauf hin |  | | Journal (article/letter/editorial) | | called le Montet, which is principally a mass of gypsum. Bex with its salt mines would be well worth half...serpentine, gabbros, etc. In four hours we reach Saas-im-Grund, and again come, in the valley sides, upon a bank...occurrences of dolomite to the other rocks. Saas-im-Grund itself is upon the edge of schists and gneiss just...With regard to fossil remains. Switzerland is so bad a hunting ground that, unless a specialist wishing |
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Hilfe Gottes mine, Grund mine, Bergstadt Bad Grund, Bad Grund, Göttingen District, Lower Saxony, Germany